mirror of
https://github.com/NGSolve/netgen.git
synced 2024-11-12 00:59:16 +05:00
93de43456d
occresthminedgelen ignored restricting meshsize per segment length on edges smaller than stl parameter resthminedgelen which was set from the gui to 0.2. Disable this (can be used by giving minedgelen parameter from python in meshing parameters)
1033 lines
29 KiB
C++
1033 lines
29 KiB
C++
#ifdef OCCGEOMETRY
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#include <mystdlib.h>
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#include <myadt.hpp>
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#include <linalg.hpp>
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#include <csg.hpp>
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#include <occgeom.hpp>
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#include <inctcl.hpp>
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#include <visual.hpp>
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#include <meshing.hpp>
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#include "../meshing/bcfunctions.hpp"
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#include "vsocc.hpp"
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#include <TopoDS_Edge.hxx>
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#include <IGESControl_Writer.hxx>
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// __declspec(dllimport) void AutoColourBcProps(Mesh & mesh, const char *bccolourfile);
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// __declspec(dllimport) void GetFaceColours(Mesh & mesh, NgArray<Vec3d> & face_colours);
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// __declspec(dllimport) bool ColourMatch(Vec3d col1, Vec3d col2, double eps = 2.5e-05);
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extern "C" int Ng_occ_Init (Tcl_Interp * interp);
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namespace netgen
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{
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extern DLL_HEADER shared_ptr<NetgenGeometry> ng_geometry;
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extern DLL_HEADER shared_ptr<Mesh> mesh;
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extern DLL_HEADER MeshingParameters mparam;
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extern DLL_HEADER OCCParameters occparam;
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char * err_needsoccgeometry = (char*) "This operation needs an OCC geometry";
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extern char * err_needsmesh;
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extern char * err_jobrunning;
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class OCCGeometryRegister : public GeometryRegister
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{
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public:
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virtual NetgenGeometry * Load (string filename) const;
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virtual VisualScene * GetVisualScene (const NetgenGeometry * geom) const;
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virtual void SetParameters (Tcl_Interp * interp)
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{
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// occparam.resthminedgelen =
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// atof (Tcl_GetVar (interp, "::stloptions.resthminedgelen", 0));
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// occparam.resthminedgelenenable =
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// atoi (Tcl_GetVar (interp, "::stloptions.resthminedgelenenable", 0));
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if(auto geo = dynamic_pointer_cast<OCCGeometry>(ng_geometry); geo)
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geo->SetOCCParameters(occparam);
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}
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};
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int Ng_SetOCCVisParameters (ClientData clientData,
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Tcl_Interp * interp,
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int argc, tcl_const char *argv[])
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{
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#ifdef OCCGEOMETRY
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int showvolume;
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OCCGeometry * occgeometry = dynamic_cast<OCCGeometry*> (ng_geometry.get());
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showvolume = atoi (Tcl_GetVar (interp, "::occoptions.showvolumenr", 0));
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if (occgeometry)
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if (showvolume != vispar.occshowvolumenr)
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{
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if (showvolume < 0 || showvolume > occgeometry->NrSolids())
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{
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char buf[20];
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sprintf (buf, "%5i", vispar.occshowvolumenr);
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Tcl_SetVar (interp, "::occoptions.showvolumenr", buf, 0);
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}
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else
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{
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vispar.occshowvolumenr = showvolume;
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if (occgeometry)
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occgeometry -> changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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}
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int temp;
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temp = atoi (Tcl_GetVar (interp, "::occoptions.visproblemfaces", 0));
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if ((bool) temp != vispar.occvisproblemfaces)
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{
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vispar.occvisproblemfaces = temp;
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if (occgeometry)
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occgeometry -> changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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vispar.occshowsurfaces = atoi (Tcl_GetVar (interp, "::occoptions.showsurfaces", 0));
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vispar.occshowedges = atoi (Tcl_GetVar (interp, "::occoptions.showedges", 0));
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vispar.occzoomtohighlightedentity = atoi (Tcl_GetVar (interp, "::occoptions.zoomtohighlightedentity", 0));
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vispar.occdeflection = pow(10.0,-1-atof (Tcl_GetVar (interp, "::occoptions.deflection", 0)));
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#endif
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#ifdef ACIS
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vispar.ACISshowfaces = atoi (Tcl_GetVar (interp, "::occoptions.showsurfaces", 0));
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vispar.ACISshowedges = atoi (Tcl_GetVar (interp, "::occoptions.showedges", 0));
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vispar.ACISshowsolidnr = atoi (Tcl_GetVar (interp, "::occoptions.showsolidnr", 0));
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vispar.ACISshowsolidnr2 = atoi (Tcl_GetVar (interp, "::occoptions.showsolidnr2", 0));
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#endif
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return TCL_OK;
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}
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int Ng_GetOCCData (ClientData clientData,
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Tcl_Interp * interp,
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int argc, tcl_const char *argv[])
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{
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#ifdef OCCGEOMETRY
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OCCGeometry * occgeometry = dynamic_cast<OCCGeometry*> (ng_geometry.get());
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// static char buf[1000];
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// buf[0] = 0;
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stringstream str;
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if (argc >= 2)
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{
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if (strcmp (argv[1], "getentities") == 0)
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{
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if (occgeometry)
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{
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occgeometry->GetTopologyTree(str);
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}
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}
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}
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Tcl_SetResult (interp, (char*)str.str().c_str(), TCL_VOLATILE);
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#endif
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return TCL_OK;
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}
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int Ng_OCCCommand (ClientData clientData,
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Tcl_Interp * interp,
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int argc, tcl_const char *argv[])
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{
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#ifdef OCCGEOMETRY
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OCCGeometry * occgeometry = dynamic_cast<OCCGeometry*> (ng_geometry.get());
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stringstream str;
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if (argc >= 2)
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{
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if (strcmp (argv[1], "isoccgeometryloaded") == 0)
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{
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if (occgeometry)
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str << "1 " << flush;
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else str << "0 " << flush;
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Tcl_SetResult (interp, (char*)str.str().c_str(), TCL_VOLATILE);
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}
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if (occgeometry)
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{
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if (strcmp (argv[1], "buildvisualizationmesh") == 0)
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{
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occgeometry->BuildVisualizationMesh(vispar.occdeflection);
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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if (strcmp (argv[1], "mesherror") == 0)
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{
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if (occgeometry->ErrorInSurfaceMeshing())
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str << 1;
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else
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str << 0;
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}
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if (strcmp (argv[1], "sewfaces") == 0)
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{
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cout << "Before operation:" << endl;
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occgeometry->PrintNrShapes();
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occgeometry->SewFaces();
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occgeometry->BuildFMap();
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cout << endl << "After operation:" << endl;
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occgeometry->PrintNrShapes();
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occgeometry->BuildVisualizationMesh(vispar.occdeflection);
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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if (strcmp (argv[1], "makesolid") == 0)
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{
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cout << "Before operation:" << endl;
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occgeometry->PrintNrShapes();
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occgeometry->MakeSolid();
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occgeometry->BuildFMap();
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cout << endl << "After operation:" << endl;
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occgeometry->PrintNrShapes();
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occgeometry->BuildVisualizationMesh(vispar.occdeflection);
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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if (strcmp (argv[1], "upgradetopology") == 0)
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{
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cout << "Before operation:" << endl;
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occgeometry->PrintNrShapes();
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occgeometry->SewFaces();
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occgeometry->MakeSolid();
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occgeometry->BuildFMap();
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cout << endl << "After operation:" << endl;
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occgeometry->PrintNrShapes();
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occgeometry->BuildVisualizationMesh(vispar.occdeflection);
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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if (strcmp (argv[1], "shapehealing") == 0)
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{
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occgeometry->tolerance =
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atof (Tcl_GetVar (interp, "::occoptions.tolerance", 0));
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occgeometry->fixsmalledges =
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atoi (Tcl_GetVar (interp, "::occoptions.fixsmalledges", 0));
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occgeometry->fixspotstripfaces =
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atoi (Tcl_GetVar (interp, "::occoptions.fixspotstripfaces", 0));
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occgeometry->sewfaces =
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atoi (Tcl_GetVar (interp, "::occoptions.sewfaces", 0));
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occgeometry->makesolids =
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atoi (Tcl_GetVar (interp, "::occoptions.makesolids", 0));
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occgeometry->splitpartitions =
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atoi (Tcl_GetVar (interp, "::occoptions.splitpartitions", 0));
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// cout << "Before operation:" << endl;
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// occgeometry->PrintNrShapes();
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occgeometry->HealGeometry();
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occgeometry->BuildFMap();
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// cout << endl << "After operation:" << endl;
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// occgeometry->PrintNrShapes();
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occgeometry->BuildVisualizationMesh(vispar.occdeflection);
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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if (strcmp (argv[1], "highlightentity") == 0)
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{
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if (strcmp (argv[2], "Face") == 0)
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{
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int nr = atoi (argv[3]);
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occgeometry->LowLightAll();
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occgeometry->fvispar[nr-1].Highlight();
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if (vispar.occzoomtohighlightedentity)
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONFULLCHANGE;
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else
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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if (strcmp (argv[2], "Shell") == 0)
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{
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int nr = atoi (argv[3]);
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occgeometry->LowLightAll();
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TopExp_Explorer exp;
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for (exp.Init (occgeometry->shmap(nr), TopAbs_FACE);
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exp.More(); exp.Next())
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{
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int i = occgeometry->fmap.FindIndex (TopoDS::Face(exp.Current()));
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occgeometry->fvispar[i-1].Highlight();
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}
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if (vispar.occzoomtohighlightedentity)
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONFULLCHANGE;
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else
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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if (strcmp (argv[2], "Solid") == 0)
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{
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int nr = atoi (argv[3]);
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occgeometry->LowLightAll();
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TopExp_Explorer exp;
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for (exp.Init (occgeometry->somap(nr), TopAbs_FACE);
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exp.More(); exp.Next())
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{
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int i = occgeometry->fmap.FindIndex (TopoDS::Face(exp.Current()));
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occgeometry->fvispar[i-1].Highlight();
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}
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if (vispar.occzoomtohighlightedentity)
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONFULLCHANGE;
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else
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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/*
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if (strcmp (argv[2], "CompSolid") == 0)
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{
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int nr = atoi (argv[3]);
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occgeometry->LowLightAll();
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TopExp_Explorer exp;
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for (exp.Init (occgeometry->cmap(nr), TopAbs_FACE);
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exp.More(); exp.Next())
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{
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int i = occgeometry->fmap.FindIndex (TopoDS::Face(exp.Current()));
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occgeometry->fvispar[i-1].Highlight();
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}
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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*/
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if (strcmp (argv[2], "Edge") == 0)
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{
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int nr = atoi (argv[3]);
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occgeometry->LowLightAll();
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occgeometry->evispar[nr-1].Highlight();
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if (vispar.occzoomtohighlightedentity)
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONFULLCHANGE;
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else
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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if (strcmp (argv[2], "Wire") == 0)
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{
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int nr = atoi (argv[3]);
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occgeometry->LowLightAll();
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TopExp_Explorer exp;
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for (exp.Init (occgeometry->wmap(nr), TopAbs_EDGE);
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exp.More(); exp.Next())
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{
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int i = occgeometry->emap.FindIndex (TopoDS::Edge(exp.Current()));
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occgeometry->evispar[i-1].Highlight();
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}
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if (vispar.occzoomtohighlightedentity)
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONFULLCHANGE;
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else
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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if (strcmp (argv[2], "Vertex") == 0)
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{
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int nr = atoi (argv[3]);
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occgeometry->LowLightAll();
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occgeometry->vvispar[nr-1].Highlight();
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if (vispar.occzoomtohighlightedentity)
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONFULLCHANGE;
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else
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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}
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}
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if (strcmp (argv[1], "show") == 0)
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{
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int nr = atoi (argv[3]);
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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if (strcmp (argv[2], "Face") == 0)
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{
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occgeometry->fvispar[nr-1].Show();
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}
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if (strcmp (argv[2], "Shell") == 0)
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{
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TopExp_Explorer exp;
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for (exp.Init (occgeometry->shmap(nr), TopAbs_FACE);
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exp.More(); exp.Next())
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{
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int i = occgeometry->fmap.FindIndex (TopoDS::Face(exp.Current()));
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occgeometry->fvispar[i-1].Show();
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}
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}
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if (strcmp (argv[2], "Solid") == 0)
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{
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TopExp_Explorer exp;
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for (exp.Init (occgeometry->somap(nr), TopAbs_FACE);
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exp.More(); exp.Next())
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{
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int i = occgeometry->fmap.FindIndex (TopoDS::Face(exp.Current()));
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occgeometry->fvispar[i-1].Show();
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}
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}
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if (strcmp (argv[2], "Edge") == 0)
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{
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occgeometry->evispar[nr-1].Show();
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}
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if (strcmp (argv[2], "Wire") == 0)
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{
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TopExp_Explorer exp;
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for (exp.Init (occgeometry->wmap(nr), TopAbs_EDGE);
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exp.More(); exp.Next())
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{
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int i = occgeometry->emap.FindIndex (TopoDS::Edge(exp.Current()));
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occgeometry->evispar[i-1].Show();
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}
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}
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}
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if (strcmp (argv[1], "hide") == 0)
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{
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int nr = atoi (argv[3]);
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occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
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if (strcmp (argv[2], "Face") == 0)
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{
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occgeometry->fvispar[nr-1].Hide();
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}
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if (strcmp (argv[2], "Shell") == 0)
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{
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TopExp_Explorer exp;
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for (exp.Init (occgeometry->shmap(nr), TopAbs_FACE);
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exp.More(); exp.Next())
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{
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int i = occgeometry->fmap.FindIndex (TopoDS::Face(exp.Current()));
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occgeometry->fvispar[i-1].Hide();
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}
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}
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if (strcmp (argv[2], "Solid") == 0)
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{
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TopExp_Explorer exp;
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for (exp.Init (occgeometry->somap(nr), TopAbs_FACE);
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exp.More(); exp.Next())
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{
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int i = occgeometry->fmap.FindIndex (TopoDS::Face(exp.Current()));
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occgeometry->fvispar[i-1].Hide();
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}
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}
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if (strcmp (argv[2], "Edge") == 0)
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{
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occgeometry->evispar[nr-1].Hide();
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}
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if (strcmp (argv[2], "Wire") == 0)
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{
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TopExp_Explorer exp;
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for (exp.Init (occgeometry->wmap(nr), TopAbs_EDGE);
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exp.More(); exp.Next())
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{
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int i = occgeometry->emap.FindIndex (TopoDS::Edge(exp.Current()));
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occgeometry->evispar[i-1].Hide();
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}
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}
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}
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if (strcmp (argv[1], "findsmallentities") == 0)
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{
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stringstream str("");
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occgeometry->CheckIrregularEntities(str);
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Tcl_SetResult (interp, (char*)str.str().c_str(), TCL_VOLATILE);
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}
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if (strcmp (argv[1], "getunmeshedfaceinfo") == 0)
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{
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occgeometry->GetUnmeshedFaceInfo(str);
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Tcl_SetResult (interp, (char*)str.str().c_str(), TCL_VOLATILE);
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}
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if (strcmp (argv[1], "getnotdrawablefaces") == 0)
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{
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occgeometry->GetNotDrawableFaces(str);
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Tcl_SetResult (interp, (char*)str.str().c_str(), TCL_VOLATILE);
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}
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if (strcmp (argv[1], "redrawstatus") == 0)
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{
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int i = atoi (argv[2]);
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occgeometry->changed = i;
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}
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if (strcmp (argv[1], "swaporientation") == 0)
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{
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IGESControl_Writer writer("millimeters", 1);
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writer.AddShape (occgeometry->shape);
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writer.Write ("1.igs");
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/*
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int nr = atoi (argv[3]);
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// const_cast<TopoDS_Shape&> (occgeometry->fmap(nr)).Reverse();
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Handle_ShapeBuild_ReShape rebuild = new ShapeBuild_ReShape;
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rebuild->Apply(occgeometry->shape);
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TopoDS_Shape sh;
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// if (strcmp (argv[2], "CompSolid") == 0) sh = occgeometry->cmap(nr);
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if (strcmp (argv[2], "Solid") == 0) sh = occgeometry->somap(nr);
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if (strcmp (argv[2], "Shell") == 0) sh = occgeometry->shmap(nr);
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if (strcmp (argv[2], "Face") == 0) sh = occgeometry->fmap(nr);
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if (strcmp (argv[2], "Wire") == 0) sh = occgeometry->wmap(nr);
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if (strcmp (argv[2], "Edge") == 0) sh = occgeometry->emap(nr);
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|
|
rebuild->Replace(sh, sh.Reversed(), Standard_False);
|
|
|
|
TopoDS_Shape newshape = rebuild->Apply(occgeometry->shape, TopAbs_SHELL, 1);
|
|
occgeometry->shape = newshape;
|
|
|
|
occgeometry->BuildFMap();
|
|
occgeometry->BuildVisualizationMesh();
|
|
occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
|
|
*/
|
|
}
|
|
if (strcmp (argv[1], "marksingular") == 0)
|
|
{
|
|
int nr = atoi (argv[3]);
|
|
cout << "marking " << argv[2] << " " << nr << endl;
|
|
char buf[2]; buf[0] = '0'; buf[1] = 0;
|
|
bool sing = false;
|
|
if (strcmp (argv[2], "Face") == 0)
|
|
sing = occgeometry->fsingular[nr-1] = !occgeometry->fsingular[nr-1];
|
|
if (strcmp (argv[2], "Edge") == 0)
|
|
sing = occgeometry->esingular[nr-1] = !occgeometry->esingular[nr-1];
|
|
if (strcmp (argv[2], "Vertex") == 0)
|
|
sing = occgeometry->vsingular[nr-1] = !occgeometry->vsingular[nr-1];
|
|
|
|
if (sing) buf[0] = '1';
|
|
|
|
Tcl_SetVar (interp, "::ismarkedsingular", buf, 0);
|
|
|
|
stringstream str;
|
|
occgeometry->GetTopologyTree (str);
|
|
|
|
auto txt = str.str();
|
|
char* cstr = (char*) txt.c_str();
|
|
|
|
(*testout) << cstr << endl;
|
|
|
|
char helpstr[1000];
|
|
|
|
while (strchr (cstr, '}'))
|
|
{
|
|
strncpy (helpstr, cstr+2, strlen(strchr(cstr+2, '}')));
|
|
(*testout) << "***" << cstr << "***" << endl;
|
|
cstr = strchr (cstr, '}');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif
|
|
return TCL_OK;
|
|
}
|
|
|
|
|
|
|
|
#ifdef OCCGEOMETRY
|
|
/*
|
|
void OCCConstructGeometry (OCCGeometry & geom);
|
|
|
|
int Ng_OCCConstruction (ClientData clientData,
|
|
Tcl_Interp * interp,
|
|
int argc, tcl_const char *argv[])
|
|
{
|
|
if (occgeometry)
|
|
OCCConstructGeometry (*occgeometry);
|
|
return TCL_OK;
|
|
}
|
|
*/
|
|
#endif
|
|
|
|
|
|
|
|
|
|
// Philippose - 30/01/2009
|
|
// TCL interface function for the Local Face Mesh size
|
|
// definition functionality
|
|
int Ng_SurfaceMeshSize (ClientData clientData,
|
|
Tcl_Interp * interp,
|
|
int argc, tcl_const char *argv[])
|
|
{
|
|
#ifdef OCCGEOMETRY
|
|
|
|
static char buf[100];
|
|
|
|
if (argc < 2)
|
|
{
|
|
Tcl_SetResult (interp, (char *)"Ng_SurfaceMeshSize needs arguments", TCL_STATIC);
|
|
return TCL_ERROR;
|
|
}
|
|
|
|
OCCGeometry * occgeometry = dynamic_cast<OCCGeometry*> (ng_geometry.get());
|
|
if (!occgeometry)
|
|
{
|
|
Tcl_SetResult (interp, (char *)"Ng_SurfaceMeshSize currently supports only OCC (STEP/IGES) Files", TCL_STATIC);
|
|
return TCL_ERROR;
|
|
}
|
|
|
|
// Update the face mesh sizes to reflect the global maximum mesh size
|
|
for(int i = 1; i <= occgeometry->NrFaces(); i++)
|
|
{
|
|
if(!occgeometry->GetFaceMaxhModified(i))
|
|
{
|
|
occgeometry->SetFaceMaxH(i, mparam.maxh, mparam);
|
|
}
|
|
}
|
|
|
|
if (strcmp (argv[1], "setsurfms") == 0)
|
|
{
|
|
int facenr = atoi (argv[2]);
|
|
double surfms = atof (argv[3]);
|
|
if (occgeometry && facenr >= 1 && facenr <= occgeometry->NrFaces())
|
|
occgeometry->SetFaceMaxH(facenr, surfms, mparam);
|
|
|
|
}
|
|
|
|
if (strcmp (argv[1], "setall") == 0)
|
|
{
|
|
double surfms = atof (argv[2]);
|
|
if (occgeometry)
|
|
{
|
|
int nrFaces = occgeometry->NrFaces();
|
|
for (int i = 1; i <= nrFaces; i++)
|
|
occgeometry->SetFaceMaxH(i, surfms, mparam);
|
|
}
|
|
}
|
|
|
|
if (strcmp (argv[1], "getsurfms") == 0)
|
|
{
|
|
int facenr = atoi (argv[2]);
|
|
if (occgeometry && facenr >= 1 && facenr <= occgeometry->NrFaces())
|
|
{
|
|
sprintf (buf, "%5.2f", occgeometry->GetFaceMaxH(facenr));
|
|
}
|
|
else
|
|
{
|
|
sprintf (buf, "%5.2f", mparam.maxh);
|
|
}
|
|
Tcl_SetResult (interp, buf, TCL_STATIC);
|
|
}
|
|
|
|
if (strcmp (argv[1], "getactive") == 0)
|
|
{
|
|
sprintf (buf, "%d", occgeometry->SelectedFace());
|
|
Tcl_SetResult (interp, buf, TCL_STATIC);
|
|
}
|
|
|
|
if (strcmp (argv[1], "setactive") == 0)
|
|
{
|
|
int facenr = atoi (argv[2]);
|
|
if (occgeometry && facenr >= 1 && facenr <= occgeometry->NrFaces())
|
|
{
|
|
occgeometry->SetSelectedFace (facenr);
|
|
|
|
occgeometry->LowLightAll();
|
|
occgeometry->fvispar[facenr-1].Highlight();
|
|
occgeometry->changed = OCCGEOMETRYVISUALIZATIONHALFCHANGE;
|
|
}
|
|
}
|
|
|
|
if (strcmp (argv[1], "getnfd") == 0)
|
|
{
|
|
if (occgeometry)
|
|
sprintf (buf, "%d", occgeometry->NrFaces());
|
|
else
|
|
sprintf (buf, "0");
|
|
Tcl_SetResult (interp, buf, TCL_STATIC);
|
|
}
|
|
return TCL_OK;
|
|
#else // No OCCGEOMETRY
|
|
|
|
Tcl_SetResult (interp, (char *)"Ng_SurfaceMeshSize currently supports only OCC (STEP/IGES) Files", TCL_STATIC);
|
|
return TCL_ERROR;
|
|
|
|
#endif // OCCGEOMETRY
|
|
}
|
|
|
|
|
|
|
|
// Philippose - 25/07/2010
|
|
// TCL interface function for extracting and eventually
|
|
// setting or editing the current colours present in the mesh
|
|
int Ng_CurrentFaceColours (ClientData clientData,
|
|
Tcl_Interp * interp,
|
|
int argc, tcl_const char *argv[])
|
|
{
|
|
if(argc < 1)
|
|
{
|
|
Tcl_SetResult (interp, (char *)"Ng_GetCurrentFaceColours needs arguments", TCL_STATIC);
|
|
return TCL_ERROR;
|
|
}
|
|
|
|
if(!mesh)
|
|
{
|
|
Tcl_SetResult (interp, (char *)"Ng_GetCurrentFaceColours: Valid netgen mesh required...please mesh the Geometry first", TCL_STATIC);
|
|
return TCL_ERROR;
|
|
}
|
|
|
|
if(strcmp(argv[1], "getcolours") == 0)
|
|
{
|
|
stringstream outVar;
|
|
NgArray<Vec<4>> face_colours;
|
|
GetFaceColours(*mesh, face_colours);
|
|
|
|
for(int i = 0; i < face_colours.Size();i++)
|
|
{
|
|
outVar << "{ " << face_colours[i][0]
|
|
<< " " << face_colours[i][1]
|
|
<< " " << face_colours[i][2]
|
|
<< " } ";
|
|
}
|
|
|
|
tcl_const char * valuevar = argv[2];
|
|
Tcl_SetVar (interp, valuevar, (char*)outVar.str().c_str(), 0);
|
|
}
|
|
|
|
if(strcmp(argv[1], "showalso") == 0)
|
|
{
|
|
NgArray<Vec<4>> face_colours;
|
|
GetFaceColours(*mesh,face_colours);
|
|
|
|
int colourind = atoi (argv[2]);
|
|
|
|
for(int i = 1; i <= mesh->GetNFD(); i++)
|
|
{
|
|
Array<SurfaceElementIndex> surfElems;
|
|
mesh->GetSurfaceElementsOfFace(i,surfElems);
|
|
|
|
if(ColourMatch(face_colours[colourind],mesh->GetFaceDescriptor(i).SurfColour()))
|
|
{
|
|
for(int j = 0; j < surfElems.Size(); j++)
|
|
{
|
|
mesh->SurfaceElement(surfElems[j]).Visible(1);
|
|
}
|
|
}
|
|
}
|
|
|
|
mesh->SetNextTimeStamp();
|
|
}
|
|
|
|
if(strcmp(argv[1], "hidealso") == 0)
|
|
{
|
|
NgArray<Vec<4>> face_colours;
|
|
GetFaceColours(*mesh,face_colours);
|
|
|
|
int colourind = atoi (argv[2]);
|
|
|
|
for(int i = 1; i <= mesh->GetNFD(); i++)
|
|
{
|
|
Array<SurfaceElementIndex> surfElems;
|
|
mesh->GetSurfaceElementsOfFace(i,surfElems);
|
|
|
|
if(ColourMatch(face_colours[colourind],mesh->GetFaceDescriptor(i).SurfColour()))
|
|
{
|
|
for(int j = 0; j < surfElems.Size(); j++)
|
|
{
|
|
mesh->SurfaceElement(surfElems[j]).Visible(0);
|
|
}
|
|
}
|
|
}
|
|
|
|
mesh->SetNextTimeStamp();
|
|
}
|
|
|
|
if(strcmp(argv[1], "showonly") == 0)
|
|
{
|
|
NgArray<Vec<4>> face_colours;
|
|
GetFaceColours(*mesh,face_colours);
|
|
|
|
int colourind = atoi (argv[2]);
|
|
|
|
for(int i = 1; i <= mesh->GetNFD(); i++)
|
|
{
|
|
Array<SurfaceElementIndex> surfElems;
|
|
mesh->GetSurfaceElementsOfFace(i,surfElems);
|
|
|
|
if(ColourMatch(face_colours[colourind],mesh->GetFaceDescriptor(i).SurfColour()))
|
|
{
|
|
for(int j = 0; j < surfElems.Size(); j++)
|
|
{
|
|
mesh->SurfaceElement(surfElems[j]).Visible(1);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for(int j = 0; j < surfElems.Size(); j++)
|
|
{
|
|
mesh->SurfaceElement(surfElems[j]).Visible(0);
|
|
}
|
|
}
|
|
}
|
|
|
|
mesh->SetNextTimeStamp();
|
|
}
|
|
|
|
if(strcmp(argv[1], "hideonly") == 0)
|
|
{
|
|
NgArray<Vec<4>> face_colours;
|
|
GetFaceColours(*mesh,face_colours);
|
|
|
|
int colourind = atoi (argv[2]);
|
|
|
|
for(int i = 1; i <= mesh->GetNFD(); i++)
|
|
{
|
|
Array<SurfaceElementIndex> surfElems;
|
|
mesh->GetSurfaceElementsOfFace(i,surfElems);
|
|
|
|
if(ColourMatch(face_colours[colourind],mesh->GetFaceDescriptor(i).SurfColour()))
|
|
{
|
|
for(int j = 0; j < surfElems.Size(); j++)
|
|
{
|
|
mesh->SurfaceElement(surfElems[j]).Visible(0);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for(int j = 0; j < surfElems.Size(); j++)
|
|
{
|
|
mesh->SurfaceElement(surfElems[j]).Visible(1);
|
|
}
|
|
}
|
|
}
|
|
|
|
mesh->SetNextTimeStamp();
|
|
}
|
|
|
|
if(strcmp(argv[1], "showall") == 0)
|
|
{
|
|
for(int i = 1; i <= mesh->GetNSE(); i++)
|
|
{
|
|
mesh->SurfaceElement(i).Visible(1);
|
|
}
|
|
|
|
mesh->SetNextTimeStamp();
|
|
}
|
|
|
|
if(strcmp(argv[1], "hideall") == 0)
|
|
{
|
|
for(int i = 1; i <= mesh->GetNSE(); i++)
|
|
{
|
|
mesh->SurfaceElement(i).Visible(0);
|
|
}
|
|
|
|
mesh->SetNextTimeStamp();
|
|
}
|
|
|
|
return TCL_OK;
|
|
}
|
|
|
|
|
|
|
|
|
|
// Philippose - 10/03/2009
|
|
// TCL interface function for the Automatic Colour-based
|
|
// definition of boundary conditions for OCC Geometry
|
|
int Ng_AutoColourBcProps (ClientData clientData,
|
|
Tcl_Interp * interp,
|
|
int argc, tcl_const char *argv[])
|
|
{
|
|
if(argc < 1)
|
|
{
|
|
Tcl_SetResult (interp, (char *)"Ng_AutoColourBcProps needs arguments", TCL_STATIC);
|
|
return TCL_ERROR;
|
|
}
|
|
|
|
if(!mesh)
|
|
{
|
|
Tcl_SetResult (interp, (char *)"Ng_AutoColourBcProps: Valid netgen mesh required...please mesh the Geometry first", TCL_STATIC);
|
|
return TCL_ERROR;
|
|
}
|
|
|
|
if(strcmp(argv[1], "auto") == 0)
|
|
{
|
|
AutoColourBcProps(*mesh, 0);
|
|
}
|
|
|
|
if(strcmp(argv[1], "profile") == 0)
|
|
{
|
|
AutoColourBcProps(*mesh, argv[2]);
|
|
}
|
|
|
|
return TCL_OK;
|
|
}
|
|
|
|
|
|
int Ng_SetOCCParameters (ClientData clientData,
|
|
Tcl_Interp * interp,
|
|
int argc, tcl_const char *argv[])
|
|
{
|
|
OCCGeometryRegister reg;
|
|
reg.SetParameters (interp);
|
|
/*
|
|
occparam.resthcloseedgefac =
|
|
atof (Tcl_GetVar (interp, "::stloptions.resthcloseedgefac", 0));
|
|
|
|
occparam.resthcloseedgeenable =
|
|
atoi (Tcl_GetVar (interp, "::stloptions.resthcloseedgeenable", 0));
|
|
*/
|
|
return TCL_OK;
|
|
}
|
|
|
|
|
|
|
|
|
|
NetgenGeometry * OCCGeometryRegister :: Load (string filename) const
|
|
{
|
|
const char * lgfilename = filename.c_str();
|
|
|
|
|
|
/*
|
|
if (strcmp (&cfilename[strlen(cfilename)-3], "geo") == 0)
|
|
{
|
|
PrintMessage (1, "Load OCCG geometry file ", cfilename);
|
|
|
|
extern OCCGeometry * ParseOCCG (istream & istr);
|
|
|
|
ifstream infile(cfilename);
|
|
|
|
OCCGeometry * hgeom = ParseOCCG (infile);
|
|
if (!hgeom)
|
|
throw NgException ("geo-file should start with 'algebraic3d'");
|
|
|
|
hgeom -> FindIdenticSurfaces(1e-8 * hgeom->MaxSize());
|
|
return hgeom;
|
|
}
|
|
*/
|
|
|
|
|
|
if ((strcmp (&lgfilename[strlen(lgfilename)-4], "iges") == 0) ||
|
|
(strcmp (&lgfilename[strlen(lgfilename)-3], "igs") == 0) ||
|
|
(strcmp (&lgfilename[strlen(lgfilename)-3], "IGS") == 0) ||
|
|
(strcmp (&lgfilename[strlen(lgfilename)-4], "IGES") == 0))
|
|
{
|
|
PrintMessage (1, "Load IGES geometry file ", lgfilename);
|
|
OCCGeometry * occgeometry = LoadOCC_IGES (lgfilename);
|
|
return occgeometry;
|
|
}
|
|
|
|
else if ((strcmp (&lgfilename[strlen(lgfilename)-4], "step") == 0) ||
|
|
(strcmp (&lgfilename[strlen(lgfilename)-3], "stp") == 0) ||
|
|
(strcmp (&lgfilename[strlen(lgfilename)-3], "STP") == 0) ||
|
|
(strcmp (&lgfilename[strlen(lgfilename)-4], "STEP") == 0))
|
|
{
|
|
PrintMessage (1, "Load STEP geometry file ", lgfilename);
|
|
OCCGeometry * occgeometry = LoadOCC_STEP (lgfilename);
|
|
return occgeometry;
|
|
}
|
|
else if ((strcmp (&lgfilename[strlen(lgfilename)-4], "brep") == 0) ||
|
|
(strcmp (&lgfilename[strlen(lgfilename)-4], "Brep") == 0) ||
|
|
(strcmp (&lgfilename[strlen(lgfilename)-4], "BREP") == 0))
|
|
{
|
|
PrintMessage (1, "Load BREP geometry file ", lgfilename);
|
|
OCCGeometry * occgeometry = LoadOCC_BREP (lgfilename);
|
|
return occgeometry;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
static VisualSceneOCCGeometry vsoccgeom;
|
|
|
|
VisualScene * OCCGeometryRegister :: GetVisualScene (const NetgenGeometry * geom) const
|
|
{
|
|
OCCGeometry * geometry = dynamic_cast<OCCGeometry*> (ng_geometry.get());
|
|
if (geometry)
|
|
{
|
|
vsoccgeom.SetGeometry (geometry);
|
|
return &vsoccgeom;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
using namespace netgen;
|
|
|
|
int Ng_occ_Init (Tcl_Interp * interp)
|
|
{
|
|
geometryregister.Append (new OCCGeometryRegister);
|
|
|
|
|
|
Tcl_CreateCommand (interp, "Ng_SetOCCVisParameters",
|
|
Ng_SetOCCVisParameters,
|
|
(ClientData)NULL,
|
|
(Tcl_CmdDeleteProc*) NULL);
|
|
|
|
Tcl_CreateCommand (interp, "Ng_GetOCCData",
|
|
Ng_GetOCCData,
|
|
(ClientData)NULL,
|
|
(Tcl_CmdDeleteProc*) NULL);
|
|
|
|
/*
|
|
#ifdef OCCGEOMETRY
|
|
Tcl_CreateCommand (interp, "Ng_OCCConstruction",
|
|
Ng_OCCConstruction,
|
|
(ClientData)NULL,
|
|
(Tcl_CmdDeleteProc*) NULL);
|
|
#endif
|
|
*/
|
|
|
|
Tcl_CreateCommand (interp, "Ng_OCCCommand",
|
|
Ng_OCCCommand,
|
|
(ClientData)NULL,
|
|
(Tcl_CmdDeleteProc*) NULL);
|
|
|
|
|
|
Tcl_CreateCommand (interp, "Ng_SetOCCParameters", Ng_SetOCCParameters,
|
|
(ClientData)NULL,
|
|
(Tcl_CmdDeleteProc*) NULL);
|
|
|
|
|
|
|
|
// Philippose - 30/01/2009
|
|
// Register the TCL Interface Command for local face mesh size
|
|
// definition
|
|
Tcl_CreateCommand (interp, "Ng_SurfaceMeshSize", Ng_SurfaceMeshSize,
|
|
(ClientData)NULL,
|
|
(Tcl_CmdDeleteProc*) NULL);
|
|
|
|
Tcl_CreateCommand (interp, "Ng_AutoColourBcProps", Ng_AutoColourBcProps,
|
|
(ClientData)NULL,
|
|
(Tcl_CmdDeleteProc*) NULL);
|
|
|
|
// Philippose - 25/07/2010
|
|
// Register the TCL Interface Command for handling the face colours
|
|
// present in the mesh
|
|
Tcl_CreateCommand(interp, "Ng_CurrentFaceColours", Ng_CurrentFaceColours,
|
|
(ClientData)NULL,
|
|
(Tcl_CmdDeleteProc*) NULL);
|
|
|
|
|
|
return TCL_OK;
|
|
}
|
|
|
|
#endif
|
|
|